摘要: Publisher Summary This chapter discusses lysosomes and related particles. Lysosomes have a fairly narrow size range, but there are exceptions such as the large droplets in kidney cells phagocytes. Some lysosomes, liver parenchyma reticuloendothelial cells, contain ferritin-like grains; of proximal convolution, they material variable, generally moderate, electron opacity. Golgi apparatus site for segregation lysosomal hydrolases insoluble materials like observed within granules these para-erythroblasts. There is also evidence suggesting presence other cytoplasmic particles closely to not identical with lysosomes. These which intravenously injected peroxidase concentrated. peroxidase-containing when isolated shortly after injection protein behave very much The procedures that cause release from free their